GROOVE-TURN ................................................................................. 215 Selection Guide .................................................................................... 218 External Tools and Inserts HELI-GRIP Tools and Inserts ................................................................ 225 GROOVE-TURN TOP-GRIP Tools and Inserts ................................................................. 230 CUT-GRIP Tools and Inserts ................................................................ 232 Tools, Adapters and Blades (short pocket) ...................................................................................... 232 Tools, Adapters and Blades (long pocket) ...................................................................................... 240 Utility Inserts .................................................................................................................................... 244 Precision Ground Inserts ................................................................................................................. 248 Inserts for Specific Applications and Materials Cast Iron ......................................................................................................................................... 254 Hardened Steel ............................................................................................................................... 255 High Temperature Alloys .................................................................................................................. 255 Aluminum ........................................................................................................................................ 256 Next to Shoulder ............................................................................................................................. 258 Undercutting .................................................................................................................................... 258 Pulley V Grooves ............................................................................................................................. 259 T/L Grooves ................................................................................................................................... 260 GDMW Tools and Inserts ................................................................................................................. 264 Multi-Corner Grooving Tools and Inserts PENTACUT (5 cutting edges) .......................................................................................................... 265 GTGA (3 cutting edges) ................................................................................................................... 278 Tools and Inserts for Heavy Duty Grooving and Turning ........................ 279 Internal Tools and Inserts CUT-GRIP Boring Bars Dmin 12.5 mm (GEPI inserts) .......................... 287 CUT-GRIP Boring Bars Dmin 20 mm (GIPI/GIFI/GINI inserts) ............... 293 TOP-GRIP Boring Bars Dmin 20.5 mm ............................................... 300 HELI-GRIP Boring Bars Dmin 26 mm .................................................. 301 CUT-GRIP Boring Bars Dmin 64 mm (GDMY/F/N 8 mm inserts) ......... 301 CUT-GRIP Blades Dmin 70 mm ........................................................... 301 216 ISCAR